Remove the killer snake from ChangeUsers migration
Fix migration; remove index that doesn't exist

The items_flags index actually doesn't exist by the time we hit this
migration, so we can remove it from :up.
Update schema after running migrations
Only set user email if email is provided

There is a not-null constraint and default value for the user email, but
the default is not used if we set the email (even to null)
Set Singly ID and Secret in application template
Merge pull request #20 from chrishunt/chrishunt/remove-ssssss

Remove the killer snake from ChangeUsers migration
Merge pull request #21 from chrishunt/chrishunt/fix-migration

Fix ChangeItemIndexes migration; remove index that doesn't exist
Merge pull request #23 from chrishunt/chrishunt/set-singly-in-setup

Set Singly ID and Secret in application template
Merge pull request #22 from chrishunt/chrishunt/only-set-email-if-it-exists

Only set email if it's provided